25363150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1$

素因数の和:645

約数の個数: 48

約数和(自身を含む): 50983344

約数和(自身を除く): 25620194

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 53, 85, 106, 170, 265, 425, 530, 563, 850, 901, 1126, 1325, 1802, 2650, 2815, 4505, 5630, 9010, 9571, 14075, 19142, 22525, 28150, 29839, 45050, 47855, 59678, 95710, 149195, 239275, 298390, 478550, 507263, 745975, 1014526, 1491950, 2536315, 5072630, 12681575, 25363150]

約数ペア:

[(1, 25363150), (2, 12681575), (5, 5072630), (10, 2536315), (17, 1491950), (25, 1014526), (34, 745975), (50, 507263), (53, 478550), (85, 298390), (106, 239275), (170, 149195), (265, 95710), (425, 59678), (530, 47855), (563, 45050), (850, 29839), (901, 28150), (1126, 22525), (1325, 19142), (1802, 14075), (2650, 9571), (2815, 9010), (4505, 5630)]